Scubapro Hydros X Air2 Men's with Color Kit Installed (Does not include Backpack)The Scubapro Hydros X is a front adjustable buoyancy compensator designed for scuba diving and underwater exploration. Monprene thermoplastic shoulders and back pad conform to your body for a tailored, comfortable fit, while a flat buckle quick release integrated weight system and rear trim weight pockets help dial in trim and balance during dives. This version comes with a color kit installed for added visibility and personal style in the water. Key